Astudent is running to catch the campus shuttle bus, which is stopped at the bus stop. the student is runnign at a constant speed of 6.0 m/s; she cant run any faster. when trhe student is still 60 m from the bus, it starts to pull away, moving with a constant acceleration of 0.170m/s2. (a) for how much time and what distance does the student have to run at 5.0 m/s before she overtakes the bus? (b) when she reaches the bus, how fast is the bus traveling?